DeepPad: Korean Keyboard

Fewer typos. Better English. Handwriting that just works. One keyboard for all three.

DeepPad is an on-device AI keyboard for Korean and English. It catches typos in your last word as you type, shows a live translation right above the keys so you're exposed to English every day, and accurately recognizes your handwritten Korean and English.

■ A keyboard that cuts down typos • Spell correction: dictionary and frequency based, catches typos in your last word instantly — tap a suggestion to fix it • Next-word prediction: suggests what comes next so you type less in the first place • Input mirror: echoes the word you're typing right above the keyboard, so you catch typos without looking away • Typing Report: see how often you correct yourself each week and which characters you mistype most — optionally let it fine-tune key boundaries to your tapping habits (off by default, erasable anytime) • Familiar iPhone-style layout, swipe the space bar to switch languages, hold it to move the cursor like a trackpad

■ Learn English while you type • Type in Korean and see the English translation right above your keyboard — and vice versa • Tap once to replace your text with the translation • Download the language pack once and it works fully offline — your text never leaves your device • Every message you send becomes a small English lesson

■ Handwriting, recognized accurately • Draw Korean, English, numbers, or symbols right on the keyboard and on-device AI recognizes them • Ambiguous characters come with alternate candidates — pick one with a tap • Keep practicing with the Quote Dictation mode

■ Say it or scan it • Voice input: real-time Korean speech-to-text • Camera input: point at printed text and insert it directly

■ Keep practicing inside the app • Speak English: see a Korean sentence, blurt it out in English — AI understands your meaning, scores it, and auto-adjusts the difficulty to your level • Case Files: a deduction game where you ask yes/no questions to uncover the truth — ask in Korean or English • Quote Dictation: practice handwriting by copying curated quotes with translations

■ Privacy first • Handwriting recognition, translation, correction, prediction, sentence generation and judging — every AI feature runs on your device • Nothing you type is sent to a server • No statistics are collected in secure fields such as password inputs

■ Good to know • Requires iOS 26 or later • Translation requires a one-time language pack download (managed in the app's settings) • Some features of Speak English and Case Files require an Apple Intelligence–capable device • To enable: Settings > General > Keyboard > Keyboards > Add New Keyboard > DeepPad